Dapp.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Dapp.exe process belongs to a malevolent application that can accurately be identified as a coin miner virus. That malware type uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your computer roughly nonfunctional as a result of high CPU use.
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What is Dapp.exe process?

Dapp.exe is a malicious process created by coin miner virus

As I have pointed out previously, Dapp.exe is a coin miner trojan virus. The names of the .exe file can be different, however, the effects are almost always the identical. Considering that coin miners focus on cryptocurrency mining, they use all available hardware power of your PC to perform this operation. This malware doesn’t pay attention to the fact that you may want to make use of your PC for other tasks – it will continuously take over 80% of your processor power.

Dapp.exe Windows Process

Dapp.exe – Extremely high CPU and GPU use

Besides CPU utilization, some of the coin miners also use GPU power for their tasks. In that situation, you will likely struggle also to see the mouse cursor moving – GPU is usually utilized on 100%. It is not as critical as CPU for system work, so Dapp.exe coin miner viruses do not waste time on trifles and use all of it. It often may cause bad effects.

Shortly about cryptocurrency mining

Crypto mining is a term that means the action of calculating the transaction block hash. That is a integral part of anything based on the blockchain technology. Since this action takes a lot of calculations, a strong computer is required. Exactly, the video card is better for this task, because they have more cores available. Cryptomining farms usually consist of dozens of video cards to complete their task efficiently. Such systems are not usable for “usual” purposes, like gaming or browsing the Web. Fraudsters who make profit via this coin miner use someones’ hardware instead, even if they are used for the regular activity.2

List of the typical coin miner symptoms

  • Your device overheats (system unit/laptop body is very hot)
  • You are not able to open your apps or they are opening for ages
  • Unknown process is running in the background and consumes your PC resources
  • Windows Defender does not respond
  • How dangerous is the Dapp.exe miner?

    Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system

    First, Dapp.exe malware makes your system overloaded. It is not able to run your applications anymore, because all processor power is used by a malware. That malware does not care for your necessities, all it focuses on is generating profits on you. Even if you are patient, and you waited until web browser is open, you will likely suffer from exceptionally slow efficiency. Pages can open up for years, any type of logins will likely take about a minute – just a nightmare for a person that does a job online.

    Dapp.exe Technical Summary.

    File Name Dapp.exe
    Type Trojan Coin Miner
    Detection Name Trojan:Win32/CoinMiner
    Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behavior M_inst.exe, Spmm.exe, Churkaebanaya.exe
    Removal Download and install GridinSoft Anti-Malware for automatic Dapp.exe removal.

    “Visible” harm is not a single unpleasant activity coin miners perform to your PC. Dapp.exe coin miner also deals damage to your operating system. To perform all malicious operations correctly, it ruins the protection components of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid detection. If you open the HOSTS file, you will likely see a load of new notes – they are brought in by this coin miner to connect your computer to a malicious cryptomining network. All these adjustments are about to be reverted to the initial state in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides slowing down your computer, performing at peak level for a long period of time may cause damage to your device as well as increase power expenses. PC components are designed to easily get along with high load, but they are good with it only when they are in a good shape.

    Compact and well-protected CPU cooling system is quite hard to crack. Meanwhile, graphic cards have large and easy-to-access fans, which can be easily cracked if touched while working, for instance, by the user much before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Dapp.exe virus can easily lead to GPU failure3. Video cards are also tend to have fast wearing when utilized for cryptocurrency mining. It is surely an undesirable case when your GPU’s performance decreases on 20-30% just after several weeks of being used in such a way.

    How did I get Dapp.exe coin miner virus?

    Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources

    Coin miners are the most widespread malevolent programs through “major” malware. Adware frequently functions as a carrier for Dapp.exe malware infiltration: it demonstrates you the banners, which include a link to malware downloading. Yes, this abstract “malware” may belong to any type – yet another adware, spyware, rogue or backdoor. But the statistics say that about 30% of all viruses spread with the malicious banners are coin miners – and Dapp.exe is right one of them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this item on your computer is by downloading it from the unreliable site as a part of a program. People that spread hacked variants of well-known programs (which do not require the license key) have small chances to earn money. Thus, there is a huge lure to add malware to the final package of the hacked application and acquire a coin for every installation. Prior to criticizing these guys for hacking and malware distribution, ask yourself – is it OK to avoid buying the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much bigger figure for antivirus program and new parts for your desktop.

    How to remove the Dapp.exe miner from my PC?

    The best way to get rid of this coin miner virus is to use anti-malware software

    Eliminating such a virus needs making use of special app. Appropriate security tool should have high performance at scanning and be lightweight – in order to create no problems with utilization also on weak computers. Furthermore, it is recommended to have on-run protection in your security solution – to stop the virus even before it starts. Microsoft Defender does not have these elements for various reasons. That’s why I’d suggest you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is a great option that fits all of the mentioned features.5

    Prior to the malware removal, it is important to reboot your Windows into Safe Mode with Networking. Since Dapp.exe miner consumes a lot of CPU power, it is needed to stop it before launching the security program. Otherwise, your scan will last for years, even though the GridinSoft program is pretty lightweight.

    Booting the PC into Safe Mode with Networking

    Press the Start button, then choose Power, and click on Reboot while holding the Shift key on the keyboard.

    Boot into Windows Safe Mode

    Windows will reboot into recovery mode. In that mode, choose Troubleshoot→ Startup Settings→ Safe Mode with Networking. Press the corresponding button on your keyboard to choose that option.

    windows safe mode boot option with command prompt

    When your system is in Safe Mode, all third-party apps, along with the majority of non-critical system components, are not launched with the system start. That gives you the ability to clean the computer without dealing with high CPU usage of the coin miner.

    Remove Dapp.exe coin miner virus with GridinSoft Anti-Malware

    Download and install GridinSoft Anti-Malware. You can use this anti-malware program for free during its 6-day trial period. In that term, all functions are available, and it takes no payments to remove malware from your system.

    GridinSoft Anti-Malware free trial

    After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.

    Scanning in GridinSoft Anti-Malware

    When the scan is finished, press the Clean Now button to remove all detected elements from your system. This procedure takes less than a minute.

    GridinSoft Anti-Malware after the scan process

    Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.

    Remove Dapp.exe Virus ⛏️ Trojan Coin Miner

    Name: Dapp.exe

    Description: The Dapp.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Dapp.exe will create your CPU to go for very warm temperatures for prolonged periods of time, which could reduce the life of the CPU.

    Operating System: Windows

    Application Category: Trojan

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    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. Detailed explanation of how does cryptomining work.
    3. About unwanted effects for GPUs in the process of cryptomining.
    4. Read more about various malware type on Cybersecurity Glossary.
    5. Our review on GridinSoft Anti-Malware.

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    About the author

    Robert Bailey

    I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

    As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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